Table 8.
Thermal time accumulation from VC (unifoliate leaves) to R7 (beginning maturity stage), by cultivar and planting date.
| Maturity group | Cultivar | D1 | D2 | D3 | D4 | D5 | Mean | Planting date amplitude | |
|---|---|---|---|---|---|---|---|---|---|
| 000(0) | Klaxon | 1691 | 1717 | 1881 | 1794 | 1513 | 1719 d | 367 | |
| 000 | RGT_Shouna | 1787 | 1891 | 2174 | 1845 | 1518 | 1843 cd | 656 | |
| 000 | Sultana | 1769 | 1818 | 2143 | 1735 | 1514 | 1796 d | 630 | |
| 00 | ES_Mentor | 1311 | 1412 | 1705 | 1280 | 1063 | 1354 e | 642 | |
| 00 | Sigalia | 2360 | 2544 | 2609 | 2088 | 1767 | 2274 a | 842 | |
| I | ES_Pallador | 1993 | 2007 | 2294 | 1729 | 1407 | 1886 c | 886 | |
| I | Isidor | 2265 | 2210 | 2414 | 1831 | 1537 | 2051 b | 877 | |
| I/II | Santana | 2134 | 2346 | 2296 | 1829 | 1598 | 2041 b | 748 | |
| II | Blancas | 2415 | 2670 | 2487 | 2193 | 1801 | 2313 a | 869 | |
| II | Ecudor | 2503 | 2591 | 2525 | 2153 | 1798 | 2314 a | 793 | |
| Mean | 2023 c | 2121 b | 2253 a | 1848 d | 1552 e | ||||
| Cultivar amplitude | 1192 | 1258 | 904 | 913 | 737 | ||||
Values followed by common letter(s) are not significantly different at p < 0.001 level by SNK test. Planting date and genotypic amplitude are the calculation of maximum minus minimum values from each line and each column, respectively.